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Side by Side Diff: third_party/WebKit/LayoutTests/http/tests/misc/client-hints-no-accept.html

Issue 2860093003: Implement device-ram client hints header (Closed)
Patch Set: Rebase UseCounter.h Created 3 years, 6 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <script src="../resources/testharness.js"></script> 2 <script src="../resources/testharness.js"></script>
3 <script src="../resources/testharnessreport.js"></script> 3 <script src="../resources/testharnessreport.js"></script>
4 <body> 4 <body>
5 <script> 5 <script>
6 var t = async_test('Client-Hints not sent when Accept-CH header is not p resent'); 6 var t = async_test('Client-Hints not sent when Accept-CH header is not p resent');
7 var body = document.body; 7 var body = document.body;
8 var unreached = function() { 8 var unreached = function() {
9 assert_unreached("Image should not have loaded."); 9 assert_unreached("Image should not have loaded.");
10 }; 10 };
11 11
12 var loadDeviceRAMImage = function() {
13 var img = new Image();
14 img.src = 'resources/image-checks-for-device-ram.php';
15 img.onload = t.step_func(unreached);
16 img.onerror = t.step_func(function(){ t.done(); });
17 body.appendChild(img);
18 };
12 var loadRWImage = function() { 19 var loadRWImage = function() {
13 var img = new Image(); 20 var img = new Image();
14 img.src = 'resources/image-checks-for-width.php'; 21 img.src = 'resources/image-checks-for-width.php';
15 img.onload = t.step_func(unreached); 22 img.onload = t.step_func(unreached);
16 img.onerror = t.step_func(function(){ t.done(); }); 23 img.onerror = t.step_func(loadDeviceRAMImage);
17 body.appendChild(img); 24 body.appendChild(img);
18 }; 25 };
19 t.step(function() { 26 t.step(function() {
20 var img = new Image(); 27 var img = new Image();
21 img.src = 'resources/image-checks-for-dpr.php'; 28 img.src = 'resources/image-checks-for-dpr.php';
22 img.onload = t.step_func(unreached); 29 img.onload = t.step_func(unreached);
23 img.onerror = t.step_func(loadRWImage); 30 img.onerror = t.step_func(loadRWImage);
24 body.appendChild(img); 31 body.appendChild(img);
25 }); 32 });
26 </script> 33 </script>
27 </body> 34 </body>
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